Right now I’ve got a big pile of different sensors, lights, motors, scent emitters and more on my desk. We’re going to demonstrate XBee hookups for ‘em all, then show how they can be linked to one another, hooked up to computers and connected to the Internet. From breathalyzers to joysticks and from wind sensors to air fresheners we’re creating a modular toolbox that should jumpstart all kinds of creative and practical XBee projects.